Chapter 8
Mina's Hypnotic Beauty
Izumi had never been happier. She was really happy with her new body. She kind of enjoyed it more than being a guy. She was cute, fluffy, and she had a girlfriend! And that girlfriend was Ochaco! And they'd had sex! She grinned from ear to ear all day. She couldn't dream of a better outcome.
Well, okay, she could. Maybe it was the fact that she'd had sex for the first time, but she found herself getting more interested in the other girls in the class now. Even some of the guys, oddly enough. She'd never been sexually obtuse or anything; she'd almost had a heart attack when Mei had pressed those enormous melons of hers up against her after tackling her to the floor by accident that time they first met. Up until a couple days ago ― up until her and Ochaco's wonderful first night ― it had just simply been that sex was only a peripheral to her. She'd consider it on occasion, but never cared too much.
Maybe in part because she didn't feel like she could get it even if she wanted to.
Now, though…
Now, she found herself staring at the other girls more. Her gaze lingered on Momo's bust longer than was necessary a couple times; her eyes were fixated on Mina's ass until Mineta of all people snapped her out of it. ("You have a girlfriend, damn you, pay attention to her! Lucky bastard.") That had caused her to think some things over.
A couple hundred years ago, back before the explosion of Quirks, it may have been seen as morally unacceptable to most of society to have sex with or date other people besides your main partner, but these days things like consensual polyamory were commonplace. It was generally accepted that most people didn't mind it.
She knew she'd still have to ask Ochaco's permission, of course, though, so after class ended and she and Ochaco headed back into town on a double date to a local restaurant with Momo and Jirou, Izumi pulled Ochaco aside out of earshot and shyly asked, "Um, Ochaco, I think us having sex awakened something in me, and um… I just wanted to ask, nya, because you're an amazing person and I don't want to upset you and make you angry with me and I really love you and―"
Ochaco giggled and hugged her gently. Their breasts pressed up against each other, causing Izumi's cheeks to go red. "Hey, hey, slow down, kitty," she murmured, kissing Izumi on the cheek. Her tone was soft and loving, gentle and soothing. "You're rambling."
Izumi swallowed and nodded. Her arms awkwardly snaked around Ochaco to hug her back. "R-Right. Sorry, nya. Um. Anyway… I was wondering how you'd feel if I, um, dated and had sex with other people?"
That seemed to surprise the brown-haired girl, but she simply smiled and kissed both of Izumi's ears. "Izumi, kitty, I just want you to be happy," she promised. "I don't mind if you date other gi―" She paused and seemed to consider what Izumi had just said. "People? Not just girls?" Izumi shyly nodded and Ochaco's eyes widened in understanding as she mused, "I always thought you liked Todoroki and Bakugou a bit more than normal..."
Izumi's already blushing face went full red now, her tail sticking up in embarrassment.
"...Eep."
"I don't hear a no," the brunette giggled, hugging her and holding her hand. "Come on, my cute kitty, let's get back with our friends."
They returned and had lunch. Izumi, of course, ordered some of their fish ― a wonderfully cooked, seasoned, and breaded Alaskan cod that came with a side of fries and a salad. She also had a glass of milk for her drink. This order amused Momo and Jirou, though funnily enough, Jirou ordered the same thing as Momo gently stroked through the girl's hair, almost like she was petting her. Momo decided to get a wagyu beef hamburger, fries, and preemptively ordered both a couple mochi and a parfait for dessert ("I always need to eat a lot of sweets for my Quirk…" she'd explained, embarrassed, as Ochaco giggled). Ochaco ordered a chicken salad. All the other girls ordered water for their drinks.
After their order arrived and all of them had finished eating up, and Momo had covered the check for both groups, insisting upon it thanks to how wealthy she was, Momo and Jirou said goodbye to Ochaco and Izumi for the time being.
"We want to stay in town for a little longer," Jirou explained, squeezing Momo's hand as her hair was stroked by the taller young woman. "A music exhibit just opened a few days ago in the museum and we ― well, I ― wanted to check it out."
"And Jirou's the cutest when she's excited about music," Momo added, smiling, causing the smaller girl to squirm.
Izumi grinned at them. "Alright, you guys have fun, then!" she said, waving as they turned and headed off.
"Tell us about it later!" Ochaco demanded.
"We will," Jirou said, waving back.
They took a taxi back to U.A. and walked hand-in-hand to the Heights Alliance building. When they reached the lounge area, they found a bunch of members of both 2-A and 2-B gathered together around a table. Someone had rearranged the couches to sit them close to the table, surrounding it on all sides in a square. It looked like they were playing the latest Mario Party. They had four monitors positioned to look at each couch, hooked up to their Nintendo console. The game wasn't just four players anymore; you could host Parties of up to 20 players. That had held true for several iterations of the game now.
"Izumi! Ochaco!" Mina's excited cry came from the northern couch as she spotted the two girls drew a few heads their way. "You guys are back! Wanna play? We can start a new game if you want."
"I'm fine," Ochaco said, rubbing the back of her head. "Dad always used to win at Mario Party no matter what, so I never really enjoyed it that much."
"I'll watch," Izumi said with a shrug. "I don't really know how to play."
The Midoriyas had never been poor, exactly, but they had never been particularly well-to-do, either, so Izumi had never had the money to buy any of the important consoles after buying herself a laptop and her All Might merch. Therefore, while Izumi knew how to play some games thanks to visiting Kacchan's house, Mario Party wasn't one of them.
"Alright, kitty," Mina giggled. "My lap's free, and it fits if you wanna sits!"
Blushing a little at the blatant flirting and overused meme, as well as her classmates' grinning at them, Izumi awkwardly looked at Ochaco, who gave her an encouraging nod. She took a breath and nodded to Mina. "O-Okay, nya," she agreed, and scurried over to Mina, settling down in her lap like a lap kitten.
"Have fun, guys!" Ochaco said to them all. "I'm gonna go train in my Gunhead martial arts."
"I hate your luck," Mineta, on the western couch, grumbled to Izumi, huffing as his eyes returned to the game, only to pale. "Aw, what!? I rolled a one!? But that's a Bowser Space!"
"Better luck next round, man!" Kirishima, sitting beside Mina, chuckled.
Ojiro, studying the screen, hummed. "Guess that means Kendo's up next."
"Hell yeah!" Kendo cheered, her orange ponytail bobbing. "I'm the closest to the Star Space!"
"AHAHAHA! THE VICTORY OF CLASS 2-B IS ENSURED! EAT MYURK!"
Monoma, sitting on the eastern couch, crumpled to the floor, twitching, as a bump rose in the back of his head from where the Big Sis of Class B had karate chopped him with a giant hand.
Izumi, watching the chaos, sweatdropped. Mina's hand rose up to scritch through her hair, the pink girl grinning as a purr rumbled up from the greenette in response. "Oh, you are just so cute, Midori-cat," Mina teased, and Izumi felt her face warm up as she snuggled closer. Mina's chest felt so soft to rest against…
Her eyes flicked up to Mina's. "I can't help it that your hand feels so nice," she said, squirming. Then she paused and glanced down as she noticed something… unusual poking up against her. "Eh? Minya, you have a―?"
Mina pressed an amused finger to the girl's lips. "Shhh, kitten," she said, then lowered the volume of her voice so the others wouldn't hear. "Yep. I was born with it. Interested?"
Izumi swallowed, gulped, and shyly twitched her ears. "Y-Yes…" she admitted awkwardly.
"Cute~" Mina chuckled, stroking along both of those fuzzy ears, and Izumi melted. Fuck, that felt so nice and relaxing. Puurrrrrrrrrrr. "You know… I'd have done it with ya even when you were a guy~"
"Eep…"
Grinning, Mina snuck in a kiss to her cheek. "You are just the best, Izumi-chan~"
The entire rest of the game went like this. While the rest of the class and Mina herself continued to play, Mina would tease Izumi relentlessly under her breath. Her words tickled against those green cat ears, burying their way into her head and doing wonderfully dangerous things. She tried to ignore the way Mina's bulge rubbed up against her as she occasionally squirmed on Mina's incredibly soft and wonderful lap, but it cemented in her mind. The twinkle in the girl's raccoon-like eyes, the way her breasts jiggled as she giggled under her breath, even the way Mina stroked her fingers through her hair ― all of it drove the poor girl crazy. The pink girl even snuck in a few gropes of Izumi's ass.
Finally, when the game ended, Kendo having won, everyone went back to their rooms for the evening… But Mina dragged Izumi into hers.
They sat on the bed together, Izumi's heart thumping from the knowledge she was in another girl's room beside Ochaco's.
"So, hot stuff~" Mina cooed, dragging her hand over Izumi's and tracing her knuckles, "Had fun tonight~?"
Wordlessly, Izumi nodded, trying to look anywhere except at Mina's lap or bust.
The other girl's grin was wide and knowing. "Oh my, what a lusty kitten you are…" she teased in a low voice, causing a shiver to run up Izumi's spine. Her hand trailed up the girl's arm to trace circles over her back. "Never knew ya had it in you, Midori-cat. I'm impressed~!"
Izumi's back arched. "U-Um, thanks, nya…" she gasped out.
"I assume you had permission from your girlfriend~?" Mina giggled, draping a thumb over Izumi's cheek, and the kitty nodded shyly. "Good girl… good girl~" A finger rose up to press against the underside of Izumi's chin, and lift her face up so she was gazing into Mina's eyes. "Izumi, tell me, how kinky are you? Into getting hypnotized~? Because it'd be so nice to have a little kitten like you under my control~!"
H-Hypnotized!? Wait ― Izumi's eyes widened. "You have hypnotic powers? But I thought ―"
"It's not a Quirk, silly," she corrected. "I just picked up a few things off the internet."
"Oh. Oh." Izumi's brain felt like it had stalled, but she shook herself out of it and swallowed, surprising even herself when she quietly said, "I guess I can give it a try, nya."
Mina nodded. "I won't erase your memories of it so you can decide whether you liked it or not," she said with a smile. "Now then, dear…" she sang, and to Izumi's surprise she got up, and stripped naked. Izumi gaped at those enormous breasts, so round and perfect, and that thick, already erect cock rising up from her groin. "I've always found the classic coin on a string to be quite boring, so how about I give you a little dance instead~?"
"A dance?"
Izumi, confused, stared at Mina as she nodded and walked over to her bedstand, upon which her iPhone sat. "A little dance, just for you~" Mina's voice drifted lightly through the air. She connected her phone to a bluetooth Bose speaker that also sat on her bedstand, then as Izumi watched curiously, set up a song on YouTube that immediately started playing a driving bass beat that eventually added on a low drone.
"Gaze at me, Izumi~" she ordered, smiling as she turned to the girl and started swaying her hips side to side. Her cock swayed, too, making Izumi's mouth go dry as she watched. She saw how long and hard the shaft was… How it throbbed with her eyes trained on it. "Don't be afraid… Let your eyes wander all over me… Take me in… Focus on me alone~"
"O-Okay…" Izumi stammered, licking her lips and swallowing as she complied. She let herself drink in the sight of that swaying cock, and allowed her eyes to flick up to Mina's melons. They swayed, too, shaking as Mina's feet lifted upward so she stood on her toes, then back down, then back up. She repeated this, causing her breasts and cock alike to bounce freely. The greenette was completely awed by the beautiful sight.
Oh dear, how could Mina be so beautiful?
As the driving beat of the song continued to sink deep into Izumi's head and her breathing began to even out, Mina smiled. "Good girl. Keep looking at my breasts and cock… Why would you want to look elsewhere when they're so beautiful? You want them… You need them~!"
The logic made sense to Izumi somehow. Why would she want to look anywhere else? All she wanted to do was keep staring. She didn't even notice as the number of times she blinked began to slow down.
"Very good girl~" Mina sang, her voice low and salacious. "So obedient… You're a natural, kitten~! Relax and enjoy yourself… you deserve it. You work so hard… you train so much… you need to let go from time to time. Let all those worries you have drift away. With every sway of my cock… with every bounce of my breasts… Relax…"
Mina's words were impossible to ignore. Izumi's cat ears picked up every one of them, let them worm their way into her brain. Izumi let out a deep breath as a weight lifted off her shoulder. Her eyes traced those breasts and that cock, and the more Mina danced, the less Izumi felt she had to worry about. It was like Mina's body was guiding all the tension in her body from side to side in increasingly large swings, trying to swing it right out of her head.
Izumi felt good. Happy.
"That's it… Such a pretty smile…" Mina's voice filtered in through her ears rather heavily, as if through a fog. "You're so relaxed… You're getting sleepy, aren't you? It's okay… Go ahead… Fall asleep… Be a good girl…"
"Be a good girl…" Izumi murmured, the words sending a pleasant shudder through her spine. "I want to… be a…" Her eyes fluttered shut as a yawn bubbled out of her throat. She felt herself drift off as her tension finally drained, and her body fell backwards, collapsing on the bed.
"So cute~!" Mina giggled, climbing onto the bed and gently petting Izumi. "You actually got hypnotized by my cock and boobs… I really do love you~!" She pecked Izumi's cheek, then smiled and whispered directly into those soft kitten ears. "Now then, Izumi-chan… From now on, whenever I, Ochaco, or anyone Ochaco approves of tugs on your tail three times, you'll enter a trance like this. Okay~?"
"Okay… Mina…" Izumi replied, soft and happy.
"Good girl… I have a few other commands for you. Izumi, the sensitivity of your body when touched by people you love will increase dramatically. You'll feel so good… Even your nipples brushing against your shirt will make you want to cum." Izumi shivered as she said this, and Mina saw with no small amount of delight that her nipples were as hard as little, tiny rocks, poking clear through that adorable All Might shirt she wore. "Good girl. Now, you love being collared… you want to wear a collar for any of the girls or guys you like… You want them to treat you like a lovely little pet… Because that's what you are, you're a delightful, adorable pet kitten~"
"Pet… kitten… nya..." Izumi said dreamily, and Mina almost squealed.
"Good girl," Mina cooed. "Next… If either I or Ochaco, or anyone else we approve of, spank you four times… you will instantly cum. No matter where you are. If you're in public, you will cum without saying a peep. Understand?"
"Yes, Mistress…" came Izumi's deliriously happy agreement, and Mina's cock throbbed from the moniker. Fuck, that was hot.
"Good girl. Finally… obeying Ochaco's and my commands, as well as the commands of anyone else we approve of, will make you feel pleasure, as long as they are commands that you would not wish to follow anyone. Disobeying us will make you unable to orgasm when you would have otherwise came, which would happen on the first orgasm following the disobeying. If you disobey us once, you will be unable to orgasm once; if you disobey us twice; you will be unable to orgasm twice. Disobey us three times, you will be unable to orgasm three times. Do you understand, my pet?"
Izumi's voice was so breathy and light it was almost hard to hear. "I understand, Mistress…"
"Good girl~" Mina said with a wide grin, then kissed Izumi softly. Her lips tasted delightfully sweet. "Then your cue to wake up from any trance you enter will be the person who put you under the trance snapping their fingers and saying, Good morning, glory." Mina snapped her fingers, and, after another quick peck on those soft, pillowy lips, said, "Good morning, glory~"
Izumi's eyes shot open, and she blinked several times before blushing.
Mina's grin was impossibly wide. "So, babe, how'd you like it~?" she cooed, hand tracing down to tease that adorable tail.
Izumi shuddered and moaned. "F-Fuck, that was…" she gulped, squirming. "That was really nice. I don't mind any of the commands you gave me… M-Mistress, nya."
"Good girl," Mina giggled. "Then it's a good thing I planned ahead and got this collar for you while we were out shopping after you transformed~"
"Huh?" Izumi blinked several times, looking confused. "What collar?" she started to ask, only to freeze and go bright pink as Mina disappeared into her closet, then reappeared holding a green collar and leash.
Mina's eyes waggled. "This one, dear," she said, smirking. "Let me put it on you~"
Izumi stiffened, understanding it to be the first order Mina would give her that would comply with her hypnotic suggestions. Izumi nodded shyly and lifted her neck, heart pounding in time with the hypnotic music that still played in the background.
"Good girl," Mina murmured, returning to Izumi's side and unhooking the collar. She wrapped it around Izumi's neck, and fastened it in place, grinning. "I noticed how much you were staring at that collar you bought in the store… even if it was just a casual, fashion collar, like Jirou's. I figured you'd like an actual pet collar~"
Izumi squeaked. "It's really nice…" she gulped. "Thank you, Mistress, nya."
"You're welcome, my good little kitty~" Mina praised, stealing a quick kiss from her and squeezing Izumi's ass. "Now then~! Let's get these clothes off of you and get your pretty little pussy broken in~! That ass broken in, too~"
Izumi's head spinning, she wondered just how much danger she had gotten herself into.